baber/WOPTO huggingface dataset:
Patent KR-20030050939-A (KR)
Title: back-light device for display
Inventor: CHOI SEOK JUN
IPC: G02F1/133
Filed: 2001-12-20
Abstract: PURPOSE: A back light unit for a display device is provided to supply current to a light source for a predetermined period of time even when a control signal is not output to maintain a light-emitting state of a back light. CONSTITUTION: A back light unit includes a light source, a driver, and a controller. The light source emits a predetermined quantity of light. The driver operates the light source. The controller operates the driver according to a light source control signal applied from the outside to supply current to the light source. The driver provides a specific quantity of current to the light source even when the light source control signal is not output from the control signal to maintain the light-emitting state of the light source for a predetermined period of time.
Patent KR-20030054842-A (KR)
Title: Apparatus of automatic floodgate for controling water level
Inventor: PARK EUN SU
IPC: E02B8/00
Filed: 2001-12-26
Abstract: PURPOSE: An automatic water gate system for water level control is provided to prevent an inflow of seawater in a drainage channel by a rise in the seawater level, to protect facilities and to improve drainage efficiency by preventing submersion. CONSTITUTION: The automatic water gate system for water level control comprises a water gate body(1) operated by the seawater level, a check valve(9) installed to discharge the rainwater in a drainage channel when the water gate body(1) is closed by a rise of the seawater, an underwater pump(12) draining the rainwater of the drainage channel compulsively in emergency, and a water gauge(13) detecting the water level in the drainage channel to prevent the damage caused by submersion when a localized torrential downpour and a high tide come in succession.
Patent KR-20030056856-A (KR)
Title: Method for operating tft lcd
Inventor: LEE JAE YONG
IPC: G02F1/133
Filed: 2001-12-28
Abstract: PURPOSE: A method for driving a TFT(Thin Film Transistor) LCD(Liquid Crystal Display) is provided to prevent the disparity of the electrical charges charged in the liquid crystal by balancing the amount of the currents flowing through a TFT and to improve such characteristics as flickering and latent image. CONSTITUTION: Scan signals are transmitted from gate lines of an LCD panel. The scan signals are varied within a range of voltage capable of turning on a TFT. When video signals are applied, the amount of the currents flowing through the TFT is balanced according to the varied scan signals. The scan signal variation is controlled by a timing control unit outputting signals for gate driving.
Patent KR-20030056881-A (KR)
Title: Method for manufacturing a semiconductor device
Inventor: YOON IL YEONG
IPC: H01L21/3105
Filed: 2001-12-28
Abstract: PURPOSE: A planarization method of a semiconductor device is provided to be capable of preventing processing failure due to the thickness difference of an interlayer dielectric. CONSTITUTION: An insulating layer(23) is formed on a semiconductor substrate(21) having metal patterns(22) by coating a gel-type insulating layer, such as a silica gel or a polymer gel. After condensing the insulating layer(23), the metal patterns(22) and the insulating layer(23) are planarized. An oxide layer(24), such as PETEOS(Plasma Enhanced Tetra Ethyl Ortho Silicate) is then formed on the entire surface of the resultant structure.
Patent KR-20030057808-A (KR)
Title: Method and Apparatus for detecting and transmitting of Error using PLD
Inventor: CHOI MYEONG SIN
IPC: G06F13/00
Filed: 2001-12-29
Abstract: PURPOSE: A method and device for detecting and transmitting an error using a PLD(Programmable Logic Device) is provided to simplify configuration of an IPC module and to reduce a cost for designing a system. CONSTITUTION: A line interface module(300) communicates with a management module(320). The line interface module(300) transmits data to an IPC module(310). The IPC module(310) processes data transmitted from the line interface module(300) through the management module(320). The IPC module(310) includes a switch module(314) and a PLD(318). The switch module(314) selects a path of the data transmitted from the line interface module(300) and transmits the data through the path to the management module(320). The PLD(318) senses a signal transmission process between the line interface module(300) and the management module(320) and recognizes an error. The PLD(318) transmits a recognized error signal to the management module(320). The management module(320) receives the error signal transmitted from the PLD(318) and controls the error.
Patent KR-20010089138-A (KR)
IPC: H04N5/45
Filed: 1999-07-20
Abstract: 저장 매체 상에 저장된 정보를 처리하기 위한 시스템을 제어하는 방법은 다음의 단계들을 포함한다. 저장된 정보는 플레이 모드 동작 동안에 플레이백(playback)된다. 사용자에게는, 사용자 입력에 반응하여 복수의 북마크(bookmark)중에서 상기 저장된 정보 내의 대응하는 위치를 나타내는 임의의 북마크를 선택할 기회가 제공된다. 플레이백은 상기 플레이 모드 동작 동안에 상기 선택된 북마크에 대응하는 위치로부터로 변경된다. 저장 매체 상에 저장된 정보를 처리하기 위한 장치는 플레이 모드 동작 동안에 상기 저장 매체로부터 정보를 검색하기 위한 플레이백 회로를 포함한다. 사용자 제어 장치는 사용자 입력을 수신한다. 제어 회로는 상기 사용자 입력에 반응하여 상기 저장 매체로부터 검색된 정보에서의 임의의 위치에 대응하는 임의의 북마크를 선택하며, 상기 플레이 모드 동작 동안에 복수의 북마크중 상기 선택된 하나에 대응하는 위치에서 시작하여 상기 저장 매체로부터 정보를 검색하기 위해서 상기 플레이백 회로를 조정한다.
Patent KR-20010072211-A (KR)
Title: 개선된 전기적 성능을 위해 산화 사마륨을 함유하는 바륨네오디뮴 티타네이트 유전 세라믹 조성물
IPC: C04B35/468
Filed: 1999-07-23
Abstract: 고 순도 유전 세라믹 조성물이 개시되어 있다.  이 조성물은 극히 높은 전기적 Q, 낮은 (T f ) 특성 및 높은 유전 상수 (K)의 형태로 개선된 전기적 특성을 제공한다.  이 조성물은 또한 대규모 제조 방법 및 공정에 적합할 수 있다.  조성물은 BaO-Nd 2 O 3 -Sm 2 O 3 -TiO 2 -La 2 O 3 Bi 2 O 3 및 ZnO을 구성성분으로서 갖는 다중-산화물 유전체를 제공한다.  조성물 재료는, 유리하게는 산화 사마륨 (Sm 2 O 3 )을 포함한 각종 산화물 재료의 통상의 조성물에, 이러한 바람직한 특성을 효율적으로 제공한다.
Patent KR-20010072272-A (KR)
IPC: B61G5/06
Filed: 2000-05-31
Abstract: An electrical contact coupling (3) is provided for automatic center- or central buffer couplings for rail vehicles, more particularly for claw couplings with protective arm, rotatable claw and fall bar of the "AAR" or "Janney" type or with two rigid claws and claw bar of the "Willison" type. The coupling has a contact carrier (8) secured to the coupling head and guided so as to be displaceable longitudinally in the longitudinal direction of the center buffer coupling. An economic and flat-construction solution, indicated for a center- or central buffer coupling of the aforementioned type, for the design and arrangement of an electrical contact coupling (3) and an air line coupling (12) is achieved wherein the longitudinally displaceable contact carrier (8) is arranged underneath and on a supporting unit (1) which for its part is elastically supported on and secured to the coupling head underneath the said coupling head. At least one actuating cylinder (6) is arranged within the supporting unit (1) for the longitudinal displacement of the contact carrier (8). An air coupling (12) with an orifice (11) is arranged on the supporting unit (1) in the coupling plane.
Patent KR-20010079728-A (KR)
IPC: C08J5/18
Filed: 1999-09-02
Abstract: 본 발명은 화학식 Ⅰ의 구성 단위를 갖는 것을 특징으로하는 방향족 폴리카보디이미드 및 이러한 방향족 폴리카보디이미드를 사용하여 이루어진 폴리카보디이미드 용액, 폴리카보디이미드 시트, 절연 피복 전선에 관한 것이다.  이러한 방향족 폴리카보디이미드는 유기 용매에 대한 용해성이 높고 가공성이 양호하며, 또한 내열성, 내습성이 우수하다.  절연 피복 전선은 고압 고습하에서 내구성이 우수하며 신뢰성이 높다. 
     화학식 I 
     
       
     
     상기식에서, 
     R은 탄소수 3 이상의 유기 그룹이며, 
     n은 2 내지 300의 정수이다.
Patent KR-20010089249-A (KR)
IPC: C10G2/00
Filed: 1999-08-24
Abstract: 와이드-커트 윤활성 기제 원료는 왁스성의 피셔-트롭츠 합성된 탄화수소 분획 공급물을 하이드로아이소머화하고 이어서 촉매적으로 탈왁스화함으로써 제조되고, 650 내지 750 o F+ 범위의 초기 비등점을 갖는 전체 탈왁스물을 포함한다.  상기 기제 원료와 상업용 자동차 첨가제 패키지를 혼합함으로써 제조된 배합 윤활유는 다등급 내연 기관 크랭크실 오일에 대해 저온 특성을 포함하여 모든 사양을 충족시킨다.  왁스성 공급물은 650 내지 750 o F 범위의 초기 비등점을 갖고 1050 o F+ 이상의 최종 비등점까지 연속 비등한다.  상기 방법에 의해 제조되는 저비등점의 탄화수소는 간단한 플래시 증류에 의해 기제 원료로부터 분리된다.  상기 기제 원료는 650 내지 750 o F 범위의 초기 비등점을 갖는 전체 탈왁스물을 포함한다.
Patent KR-20010079881-A (KR)
IPC: H01C7/10
Filed: 1999-09-20
Abstract: 본 발명의 과전압 보호장치는 실질적으로 평탄한 제 1접촉표면을 가지는 제 1 전극 부재 및 상기 제 1 접촉표면에 면하는 실질적으로 평탄한 제 2 접촉표면을 가지는 제 2 전극 부재를 포함한다.  배리스터 물질로 형성되고 실질적으로 평탄한 제 1 및 제 2의 대향된 웨이퍼 표면을 가지는 웨이퍼는, 제 1 및 제 2 웨이퍼 표면이 각각 재 1 및 제 2 접촉표면에 맞물리도록 제 1 및 제 2 접촉표면 사이에 위치된다.  접촉표면은 웨이퍼 표면에 로드를 제공할 수 있다.  바람직하게, 전극 부재는 조합된 웨이퍼의 열적 용량보다 실질적으로 큰 조합된 열적 용량을 가진다.  웨이퍼는 배리스터 물질의 로드(rod)를 슬라이스하여 형성될 수 있다.  상기 장치는 실질적으로 평평한 제 1 접촉표면과 측벽을 포함하는 하우징을 포함하고, 상기 하우징은 제 2 전극이 위치된 공동을 한정한다.
Patent KR-20010084935-A (KR)
Title: Polypeptide
IPC: A61P15/00
Filed: 1999-11-18
Abstract: The present invention provides 5T4 tumour-associated antigen (TAA) for use in a method of immunotherapy of tumours. The invention also relates to a recombinant poxvirus vector from which at least one immune evasion gene has been deleted, which comprises a nucleic acid sequence encoding a 5T4 TAA and the use thereof in vaccinating against and in treating tumours.
Patent KR-20010086036-A (KR)
Title: 초음파 세정 조성물
Inventor: BODET JEAN-FRANCOIS
IPC: C11D3/386
Filed: 1999-11-16
Abstract: 본 발명은 초음파 세정제를 조성물의 중량을 기준으로 하여 약 0.001 내지 약 99중량%, 바람직하게는 약 0.01 내지 약 90중량%, 더욱 바람직하게는 약 0.1 내지 약 80중량%, 더더욱 바람직하게는 약 0.5 내지 약 75중량% 포함하는 초음파 세정 조성물 또는 UCC(여기서, 당해 조성물은 발포도가 낮고, 계면장력이 약 10 내지 약 0.0001mNm -1 , 바람직하게는 약 1 내지 약 0.0001mNm -1 , 더욱 바람직하게는 약 1 내지 약 0.001mNm -1 이며, 실질적으로 소포제를 함유하지 않는다)에 관한 것이다.
Patent KR-20010101063-A (KR)
Title: Multi-layer filter element
IPC: B01D29/11
Filed: 1999-11-20
Abstract: The invention relates to a multi-layer filter element. The invention provides a main filter layer which preferably consists of a melt-blown fleece and has an absolute filtration capability. A paper layer (2) on the clean side supports the filter element and does not contribute to the filtering of the fluid to be filtered. Said layer can therefore have a macropore structure, thereby allowing a low flow resistance. A layer (3 )on the clean side which preferably also consists of paper serves to pre-filter the fluid and to protect and support the main filter layer. The inventive design of the multi-layer filter material provides a means for economically producing filter elements, especially filter cartridges which are folded in the shape of a star, since no trellis protective layers are necessary. The invention also facilitates an improved thermal disposability of the proposed filter cartridge.
Patent KR-20010082370-A (KR)
IPC: C07D307/87
Filed: 1999-12-22
Abstract: 5-카르복시프탈리드가를 화학식 4 
     (화학식 4) 
     
       
     
     (여기서, R은 수소 또는 C 1-6 알킬임)의 대응 아미드로 전환시키고 그 다음, 탈수제와 반응시켜서 5-시아노프탈리드를 얻는 5-시아노프탈리드의 제조 방법. 화학식 (4)의 대응 아미드로의 5-카르복시 프탈리드의 전환은 대응 C 1-6 알킬 또는 페닐 에스테르 또는 산 클로라이드를 경유해서 실행될 수 있는데, 이것은 암모니아 또는 C 1-6 알킬아민과의 아미드화에 의해 화학식 (4)의 아미드로 전환된다. 이 방법에 의해서, 항우울제 시탈로프람의 제조에 사용되는 중요한 중간체인 5-시아노프탈리드가 편리하고, 비용 효율적인 절차로써 고 수율로 제조된다.
Patent KR-20010102219-A (KR)
Title: Use of desoxypeganine in the treatment of alzheimer's dementia
IPC: A61K9/22
Filed: 2000-02-08
Abstract: The invention relates to a device and method for the treatment of Alzheimer's dementia with desoxypeganine and/or a pharmaceutically acceptable acid addition salt of desoxypeganine.
Patent KR-20020006032-A (KR)
IPC: G01Q10/06
Filed: 2000-03-03
Abstract: 주기 모드와 접촉 모드에서 모두 작동가능한 AFM Z-위치 액츄에이터(16)와 자체-동작 Z-위치 캔틸레버(20)를 조합한 AFM(10)이 공개되며, AFM(10)은 고속 이미징과 정확한 Z-위치 측정을 얻기 위해 적절한 피드백 제어 회로를 가진다. 샘플 표면 분석을 위한 AFM(10)의 선호되는 실시예는 Z-위치설정 요소를 가지는 자체-동작 캔틸레버(20)와, 세트포인트값과 동일한 진동 진폭에서 자체-동작 캔틸레버(20)의 공명 주파수와 동일한 주파수로 자체-동작 캔틸레버(20)를 진동시키는 발진기를 포함한다. AFM은 제 2 피드백 회로 내에 제 1 피드백 회로(12)를 포함하고, 상기 제 1 피드백 회로는 주사 작동 중 자체-동작 캔틸레버(20)의 수직 변위에 따라 캔틸레버 제어 신호를 발생시키며, 제 2 피드백 회로(14)는 캔틸레버 제어 신호에 따라 위치 제어 신호를 발생시킨다. 제 2 피드백 회로(14) 내에는 Z-위치 액츄에이터가 또한 포함되고, 샘플 표면의 형태에 따라 샘플을 위치를 나타낸다. 작동 중에, 캔틸레버 제어 신호만으로 샘플 표면의 형태를 나타낸다. 추가적인 실시예에서, 제 1 피드백 회로(12)는 캔틸레버 응답의 대역폭 최적화를 위해 캔틸레버 응답의 품질 인자("Q")를 수정하기 위한 액티브 댐핑 회로를 포함한다.
Patent KR-20020022665-A (KR)
Title: Method and system for distributing documents
IPC: B41J21/00
Filed: 2000-05-24
Abstract: A system for capturing an electronic message is disclosed. The system includes a printer, a sensing device and a computer system. The printer prints on a substrate user information visible to a user and coded tags invisible to the user. Each coded tag encodes an identity unique to the substrate and a location of the coded tag on the substrate. The user information defines a message area on the substrate. The sensing device senses the coded tags on the substrate when the sensing device is moved relative to the substrate. The computer system electronically captures a message composed with the sensing device via movement of the sensing device relative to the message area, the computer system using the identity of the substrate and a sequence of respective locations of coded tags sensed by the sensing device for determining the movement relative to the message area and the message.
Patent KR-20030060149-A (KR)
Title: Apparatus for controlling obstruction lights for flight
Inventor: LEE JAE GYEONG
IPC: H02G7/00
Filed: 2002-01-07
Abstract: PURPOSE: An apparatus for controlling obstruction lights for flight is provided to be easy to maintain and install and to have a simple constitution. CONSTITUTION: An inductive coil(100) is installed at a power line installed at a transmission tower so as to be spaced apart by an established distance. A rectification part(200) rectifies and smoothes an induced voltage induced at the inductive coil. A control part(300) supplies a voltage rectified by the rectification part to an aviation obstruction lamp(400) as a power. The inductive coil consists of a pair of inductive coils which are installed in horizontal and vertical directions with respect to the transmission tower, respectively.
Patent KR-20020064659-A (KR)
Inventor: CHUN SUN YE
IPC: B26D3/28
Filed: 2002-01-17
Abstract: PURPOSE: A meat slicer is provided to help a worker to easily and efficiently perform meat slicing work, and to ensure a certain working space during any preservation work of slicing blades and around facilities. CONSTITUTION: A rotating blade(14) is installed on a table(12) disposed over a stand(11) so that a meat reservoir box(16) is reciprocally installed at the left of the rotating blade from view of a working position(W) of a worker in parallel to the rotating blade. Whenever the meat reservoir box is moved to a contact plate(20), a meat transfer conveyor(17) and a meat transfer roller(18) are rotated toward a desired meat transfer direction so as to transfer a certain amount of meat to the right. Thereby, whenever the meat reservoir box is moved toward the rotating blade, the right end of a meat mass is able to be sliced and the sliced meat piece(59) is discharged to the right of the rotating blade.
Patent KR-20030062722-A (KR)
Title: method and system for syncronization of IP phone using call server
Inventor: KIM GYU SEONG
IPC: H04L12/66
Filed: 2002-01-18
Abstract: PURPOSE: A method and system for synchronizing the time of an IP phone using a call server is provided to synchronize the time of an IP phone with exact standard time information using the time information of a time information server. CONSTITUTION: A call server(300) obtains time information from a plurality of SNTP(Simple Network Time Protocol) servers(100) through the Internet(200) and provides this obtained time information to a plurality of IP phones(400). The call server(300) comprises an SNTP client module(310) and an SNTP server module(320). The SNTP client module(310) receives time information for each SNTP server(100) through SNTP packet communication. The SNTP server module(320) provides the obtained time information to each IP phone(400) through SNTP packet communication. Each IP phone(400) has an SNTP client module(410), corresponding to the SNTP server module(320) of the call server(300). In addition, each IP phone(400) has an RTC(Real Time Clock) module(420) to execute time synchronization independently.
Patent KR-20020024037-A (KR)
Inventor: KIM GYU CHEON
IPC: H01J31/15
Filed: 2002-01-21
Abstract: PURPOSE: A fluorescent display panel is provided to prevent wattless current from flowing through a control electrode when a cathode is formed between the control electrode and an anode electrode, and drive using a positive potential. CONSTITUTION: A fluorescent display panel comprises a rear plate(1a), a front plate(1c) sealed with the rear plate(1a) by a side spacer(1b), an anode(15) on the front plate(1c), fluorescent dots(14), cathodes(5), control electrodes(10), and a static electricity guide plate. The fluorescent dots(14) are formed on the anode(15) to have a pattern. The cathodes(5) are made of wires arranged opposite the fluorescent dots(14) for emitting thermal electrons when heated. The control electrodes(10) are arranged opposite the anode electrode(15) on the rear plate(1a). The cathodes(5) are between the control electrodes(10) and the anode electrode(15). The static electricity guide plate absorbs the thermal electrons when a positive potential is applied to the control electrodes(10).
Patent KR-20030066057-A (KR)
Title: Thin film transistor plate, method for fabricating the plate and liquid crystal display
Inventor: JUNG U SEOK
IPC: G02F1/136
Filed: 2002-02-04
Abstract: PURPOSE: A thin film transistor substrate, and a method for manufacturing the same and a liquid crystal display are provided to directly connect short points with a wire layer, thereby preventing the short points from corroding due to corrosion of a pixel electrode layer. CONSTITUTION: A first insulating substrate(10) has a display area and a peripheral area. A plurality of gate lines(21) are formed on the first insulating substrate. A plurality of data lines(81) cross the gate lines. Thin film transistors are electrically connected to the gate lines and the data lines. A reference potential wire is formed at the peripheral area of the first insulating substrate. The reference potential wire is formed of the same material as the gate lines or the data lines at the same layer, and includes a reference potential lead wire and short point pads formed of first and second metal layers(22,82). A passivation film(100) is formed on the thin film transistors and the data lines, and has first and second contact holes exposing drain electrodes(90) of the thin film transistors and the short point pads. Pixel electrodes(140) are formed on the passivation film and connected to the drain electrodes through the first contact holes. Short points(200) are formed on the passivation film and connected to the short point pads through the second contact holes.
Patent KR-20030067057-A (KR)
Inventor: KIM HYEONG UK
IPC: H01L29/737
Filed: 2002-02-06
Abstract: PURPOSE: A base feeding line of a heterojunction bipolar transistor(HBT) is provided to improve linearity by eliminating a problem of a voltage difference and a phase difference in a base feeding so that the power and frequency characteristics of a transistor are improved. CONSTITUTION: A plurality of unit bipolar transistors(30) are electrically insulated from each other. Each unit bipolar transistor includes a base, an emitter, a collector, a base electrode(17) connected to the base, an emitter electrode(18) connected to the emitter and a collector electrode(16) connected to the collector. A base feeding metal of at least two layers insulated from each other has a stacked structure, applying a single to the base.
Patent KR-20030067148-A (KR)
Title: A reflecting cover which has function of a controlling height
Inventor: LEE HEUNG YEUL
IPC: F21V1/08
Filed: 2002-02-07
Abstract: PURPOSE: A fluorescent lamp for controlling height of a reflective lamp shade is provided to install easily the reflective lamp shade between a main body of the fluorescent lamp and the fluorescent lamp and improve the adhesive force of a magnet by using a hinge and a holder. CONSTITUTION: A fluorescent lamp for controlling height of a reflective lamp shade includes a chrome-plated reflective lamp shade(100), a height control member(200), a groove(300), a magnet(400), and a holder(500). The chrome-plated reflective lamp shade has a shape of a fan in order to reflect the light of the fluorescent lamp. The height control member is combined with both ends of an upper side of the chrome-plated reflective lamp shade in order to control the height of the chrome-plated reflective lamp shade. The groove is formed at a combining side between the chrome-plated reflective lamp shade and the height control member. The magnet is formed at an upper side of the height control member to fix the chrome-plated reflective lamp shade between the main body and the height control member. The holder is formed at the upper side of the height control member to improve the adhesive force of the magnet.
Patent KR-20030072051-A (KR)
Title: Device for setting a condenser
Inventor: JUN JONG HUI
IPC: H01G13/00
Filed: 2002-03-05
Abstract: PURPOSE: A condenser setting apparatus is provided to set a welding position by exactly griping a condenser device before a previous step for welding a frame at a lead terminal of the condenser device. CONSTITUTION: A lower part of a gripper(54) is fixed to rotate by a hinge(56). Connection parts(60) are installed at the center of the gripper respectively. A moving load(62) is installed at a top so that ends of the connection form a Y shape and performs forward and reverse operations by a cylinder connected to a lower part. A forward-operation slider(64) conducts a guide role so that the moving load smoothly performs forward and reverse operations.
Patent KR-20030072055-A (KR)
Title: carrier assembly of rear suspention system for vehicle
Inventor: KIM YEON GYU
IPC: B60G3/00
Filed: 2002-03-05
Abstract: PURPOSE: A carrier assembly of a rear suspension for a vehicle is provided to reduce parts of the rear suspension by simplifying the carrier assembly, to increase the productivity by reducing cost and process, and to enlarge the space of the vehicle room by lowering the wheel housing with placing a strut assembly in a horizontal central line of the carrier assembly. CONSTITUTION: A carrier assembly(20) comprises a carrier body having a tone wheel mounting part(21a) integrally formed in the center for the lower part of a shock absorber(1b) of a strut assembly(1), a first flange(21b) integrally formed in the tone wheel mounting part and combined with the lower part of the shock absorber by a strut bracket(4), second and third flanges combined with suspension arm assemblies, and a fourth flange combined with a trailing arm, and an axle hub(24) combined with the carrier body by plural assembling bolts(23) penetrating the carrier body for placing the tone wheel and the hub bearing in the tone wheel mounting part. Parts and expenses are reduced by protecting the tone wheel and the hub bearing with combining the carrier body and the axle hub.
Patent KR-20030072772-A (KR)
Title: Multi airconditioner and zone setting method
Inventor: SIM MIN SEOP
IPC: F24F11/00
Filed: 2002-03-06
Abstract: PURPOSE: A multi air conditioner and method for setting a zone is provided to allow setting of numbers of indoor units to be easily executed by a remote controller. CONSTITUTION: A multi air conditioner includes a central controller transmitting starting signal for setting zones of indoor units through an outdoor unit, and receiving working information transmitted from the indoor units through the outdoor unit to give zone numbers to the indoor units; a remote controller generating key signal corresponding with any zone setting number of the central controller, and displaying the zone setting number the central controller gives to the corresponding indoor unit; the indoor units transmitting working information thereof to the central controller depending on the key signal of the remote controller, and receiving the corresponding zone setting number from the central controller to display through the remote controller; and the outdoor unit transmitting communication information between the central controller and the indoor units.